APA Style

CULABA, D, S. (2014). English Spectrum 7: English Communication Arts & Skills with Philippine Literature (First Edition). Quezon City, Philippines: Trinitas Publishing, Inc..

MLA Style

CULABA, DENA, S.. "English Spectrum 7: English Communication Arts & Skills with Philippine Literature". First Edition Quezon City, Philippines: Trinitas Publishing, Inc., 2014. Text.